咨询与建议

限定检索结果

文献类型

  • 68,952 篇 期刊文献
  • 5,682 篇 会议
  • 4,876 册 图书
  • 57 篇 学位论文
  • 24 篇 报纸

馆藏范围

  • 77,456 篇 电子文献
  • 2,227 种 纸本馆藏

日期分布

学科分类号

  • 32,830 篇 工学
    • 8,342 篇 材料科学与工程(可...
    • 5,003 篇 化学工程与技术
    • 3,859 篇 机械工程
    • 3,428 篇 生物医学工程(可授...
    • 2,831 篇 电子科学与技术(可...
    • 2,610 篇 计算机科学与技术...
    • 2,558 篇 动力工程及工程热...
    • 2,437 篇 电气工程
    • 2,286 篇 力学(可授工学、理...
    • 2,173 篇 地质资源与地质工...
    • 2,045 篇 冶金工程
    • 2,001 篇 环境科学与工程(可...
    • 1,739 篇 控制科学与工程
    • 1,734 篇 水利工程
  • 22,368 篇 医学
    • 18,281 篇 临床医学
    • 3,057 篇 医学技术(可授医学...
    • 3,013 篇 基础医学(可授医学...
    • 2,183 篇 公共卫生与预防医...
    • 1,880 篇 中西医结合
    • 1,752 篇 药学(可授医学、理...
  • 19,421 篇 理学
    • 5,818 篇 化学
    • 5,316 篇 物理学
    • 4,196 篇 生物学
    • 2,359 篇 数学
    • 2,335 篇 地质学
    • 1,809 篇 地球物理学
  • 6,824 篇 农学
    • 2,046 篇 作物学
  • 4,053 篇 管理学
    • 1,652 篇 管理科学与工程(可...
  • 2,725 篇 教育学
    • 1,717 篇 教育学
  • 2,612 篇 经济学
    • 2,229 篇 应用经济学
  • 1,746 篇 法学
  • 1,432 篇 文学
  • 645 篇 历史学
  • 624 篇 艺术学
  • 589 篇 哲学
  • 196 篇 军事学

主题

  • 735 篇 美国
  • 534 篇 ct
  • 407 篇 mri
  • 368 篇 北美洲
  • 313 篇 病人
  • 301 篇 患者
  • 300 篇 美利坚合众国
  • 237 篇 mr
  • 174 篇 中国
  • 165 篇 of
  • 147 篇 analysis
  • 145 篇 and
  • 143 篇 俄罗斯
  • 134 篇 方程
  • 133 篇 治疗
  • 122 篇 应用
  • 113 篇 设计
  • 111 篇 苏联
  • 104 篇 计算机
  • 103 篇 microstructure

机构

  • 138 篇 同济医科大学附属...
  • 137 篇 北京大学
  • 129 篇 南京大学
  • 120 篇 香港理工大学
  • 87 篇 清华大学
  • 78 篇 浙江大学
  • 74 篇 同济大学
  • 68 篇 university of mi...
  • 68 篇 university of ch...
  • 67 篇 institute for pa...
  • 67 篇 nikhef p.o.box 4...
  • 67 篇 fysikum stockhol...
  • 67 篇 michigan state u...
  • 67 篇 institut fur the...
  • 67 篇 dept.of physics ...
  • 66 篇 national researc...
  • 66 篇 compas group ins...
  • 66 篇 rudolf peierls c...
  • 66 篇 nstitucio catala...
  • 66 篇 department of ph...

作者

  • 167 篇 china
  • 85 篇 h.murayama
  • 85 篇 j.d.jackson
  • 85 篇 g.d'ambrosio
  • 85 篇 m.white
  • 80 篇 p.de jong
  • 72 篇 叶鹏
  • 64 篇 v.i.belousov
  • 45 篇 李长根
  • 45 篇 朱国栋
  • 43 篇 郭俊
  • 38 篇 王铮
  • 36 篇 robert b. raffa
  • 36 篇 v.burkert
  • 27 篇 崔荣
  • 27 篇 l.pape
  • 27 篇 l.littenberg
  • 26 篇 m.greco
  • 26 篇 kavli ipmu
  • 26 篇 唐光健

语言

  • 54,659 篇 中文
  • 24,901 篇 英文
  • 1 篇 德文
  • 1 篇 其他
检索条件"作者=W.b.Kwon"
79591 条 记 录,以下是61-70 订阅
排序:
CompactChain:an efficient stateless chain for UTXO-model blockchain
收藏 引用
Frontiers of Computer Science 2024年 第2期18卷 167-179页
作者: b Swaroopa REDDY T Uday Kiran REDDY Department of Electrical Engineering Indian Institute of Technology HyderabadHyderabadTelangana 502285India
In this work,we propose a stateless blockchain called CompactChain,which compacts the entire state of the UTXO(Unspent Transaction Output)based blockchain systems into two RSA *** first accumulator is called Transacti... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Chirality enables thermal magnon transistors
收藏 引用
Science China(Physics,Mechanics & Astronomy) 2024年 第4期67卷 161-166页
作者: Tao Yu Chengyuan Cai Gerrit E.w.bauer School of Physics Huazhong University of Science and TechnologyWuhan 430074China .wPI-AIMR and Institute for Materials Research and SCIS Tohoku UniversitySendai 980-8577Japan Kavli Institute for Theoretical Sciences University of Chinese Academy of SciencesBeijing 100190China
we report a theory of thermal spin pumping into proximity magnets under a transverse-bias-driven heat flow of magnons in magnetic films when the dipolar coupling to the magnetic gate is tuned to be “chiral”. while t... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Learning about good nutrition with the 5-color front-of-package label"Nutri-Score":an experimental study
收藏 引用
Food Science and Human wellness 2024年 第3期13卷 1195-1200页
作者: Robin C.Hau Klaus w.Lange University of Applied Sciences Landshut Landshut 84036Germany Faculty of Human Sciences University of RegensburgRegensburg 93040Germany
The Nutri-Score is a 5-color front-of-pack nutrition label designed to provide consumers with an easily understandable guideline to the healthiness of food *** impact that the Nutri-Score may have on consumers'choices... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Cultivating potential:Harnessing plant stem cells for agricultural crop improvement
收藏 引用
Molecular Plant 2024年 第1期17卷 50-74页
作者: Penelope Lindsay Kyle w.Swentowsky David Jackson Cold Spring Harbor Laboratory Cold Spring HarborNY 11724USA National Key Laboratory of Crop Genetic Improvement Huazhong Agricultural UniversityWuhanHubei430070China
Meristems are stem cell-containing structures that produce all plant organs and are therefore important targets for crop *** regulators control the balance and rate of cell divisions within the *** these regulators im... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Closing the Experiment-Modeling-Perturbation Loop in whole-brain Neuroscience
收藏 引用
Neuroscience bulletin 2024年 第8期40卷 1212-1214页
作者: Misha b.Ahrens Janelia Research Campus Howard Hughes Medical InstituteAshburnVAUSA
Understanding the mechanisms by which the central nervous system processes information,forms memories,makes decisions,and executes actions is a challenging *** is an interdisciplinary field in which cell biology,anato... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Emerging global interest:Unraveling the link between diabetes mellitus and depression
收藏 引用
world Journal of Psychiatry 2024年 第7期14卷 1127-1139页
作者: Samah w Al-Jabi Department of Clinical and Community Pharmacy College of Medicine and Health SciencesAn-Najah National UniversityNablus 44839Palestine
bACKGROUND Studies have shown a strong bidirectional association between diabetes and depression,with diabetes increasing the risk of developing depression and vice *** among patients with diabetes is associated with ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Quantized autoencoder(QAE)intrusion detection system for anomaly detection in resource-constrained loT devices using RT-loT2022 dataset
收藏 引用
Cybersecurity 2024年 第2期7卷 13-27页
作者: b S Sharmila Rohini Nagapadma Depatment of Electronics and Communication Engineering The National Institute of EngineeringMysoreKarnataka 570008India
In recent years,many researchers focused on unsupervised learning for network anomaly detection in edge devices to identify *** deployment of the unsupervised autoencoder model is computationally expensive in resource... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Virtual reality for preoperative patient education: Impact on satisfaction, usability, and burnout from the perspective of new nurses
收藏 引用
world Journal of Clinical Cases 2024年 第28期12卷 6204-6216页
作者: Jiyoung Kim Donghyun Kim Sang-Ha Oh Hyeokjae kwon College of Nursing Woosuk UniversityWanju-gun 55338South Korea Department of Medical Science Chungnam National University College of MedicineDaejeon 35015South Korea Department of Plastic and Reconstructive Surgery Chungnam National University HospitalDaejeon 35015South Korea Department of Plastic and Reconstructive Surgery Chungnam National University College of MedicineDaejeon 35015South Korea
bACKGROUND Traditional paper-based preoperative patient education is a struggle for new nurses and requires extensive *** this situation,virtual reality technology can help the new *** its potential benefits,there are... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Non-surgical treatment of diabetic foot ulcers on the dorsum of the foot with polydeoxyribonucleotide injection:Two case reports
收藏 引用
world Journal of Clinical Cases 2024年 第20期12卷 4446-4451页
作者: Yooseok Ha Jeong-Hee Kim Jiyoung Kim Hyeokjae kwon Department of Plastic and Reconstructive Surgery Chungnam National University HospitalDaejeon 35015South Korea College of Nursing Woosuk UniversityWanju-gun 55338South Korea
bACKGROUND Diabetic foot ulcers are caused by a variety of factors,including peripheral neuropathy,peripheral arterial disease,impaired wound healing mechanisms,and repetitive *** with diabetic foot ulcer on the dorsu... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Surgical Repair of Ventricular Septal Defect in Neonates: Indications and Outcomes
收藏 引用
Congenital Heart Disease 2024年 第1期19卷 69-83页
作者: Jae Hong Lee Sungkyu Cho Jae Gun Kwak Hye won kwon woong-Han Kim Mi Kyoung Song Sang-Yun Lee Gi beom Kim Eun Jung bae Department of Thoracic and Cardiovascular Surgery Research Institute for Convergence of Biomedical Science and TechnologyPusan National University Yangsan HospitalYangsanKorea Department of Thoracic and Cardiovascular Surgery Seoul National University Children’s HospitalSeoulKorea Department of Pediatrics Seoul National University Children’s HospitalSeoulKorea
background:The optimal surgical timing and clinical outcomes of ventricular septal defect(VSD)closure in neo-nates remain *** aimed to evaluate the clinical outcomes of VSD closure in neonates(age≤30 days).Methods:we... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论